equalTo objectId + equalTo relational field give incorrect result in query

[carmenlau]

Here is the code snippet:

query.equalTo("objectId", "OBJECT_ID");
query.equalTo("users", user);

In our data, the expected result should be object with objectId OBJECT_ID.
Expected result: object with objectId OBJECT_ID.
In v2.3.1: object with objectId different from OBJECT_ID.
In current master (c6406b9): return undefined.

[flovilmart]

Something similar is tested here with containedIn. I'll track it down!

[carmenlau]

Thanks a lot @flovilmart . After testing v2.1.4, the problem is still existing. The query return random object with different OBJECT_ID again this time. Let me know if any information cloud help!

[flovilmart]

@carmenlau see the test here: https://github.com/ParsePlatform/parse-server/pull/809/files#diff-6c3d6b2f723631f5b175561b34cd8b7dR319

Is that similar to your use case?

[carmenlau]

Yes @flovilmart It is similar to my use case! I change the testing query like this and it breaks.

query.equalTo("objectId", parent2.id);
query.equalTo("toChilds", childObjects[2]);

The expected length of result list should be 1, and the object should be parent2. But now the length is 2.

For your refs: carmenlau@825f973

[flovilmart]

I'll look into it!